C2G Legrand 40881 50W Audio AmpKorisnički priručnik za lifier

Uvod

This manual provides detailed instructions for the installation, operation, and maintenance of the C2G Legrand 40881 50W Audio Amplifier. Ovaj amplifier is designed to support distributed audio systems in various environments, including classrooms and conference rooms, and is suitable for plenum space installations. It delivers 50 watts of power (25 watts per channel) and adheres to industry-standard 25/70 volt designs.

Proizvod gotovview

The C2G 40881 Audio Amplifier offers robust features for versatile audio integration:

• Audio Amposvježenje: Amplifies dynamic microphone or stereo audio signals, providing 25 watts of power per channel (50W total) to a sound reinforcement system.
• Input Versatility: Accepts 3.5mm stereo audio, RCA stereo audio, and 3.5mm microphone inputs.
• Mixing Function: Automatically mixes audio from all three inputs (3.5mm, RCA, microphone) and sends the combined signal to the speaker outputs.
• Opcije kontrole: Supports RS232 control or signals from an industry-standard volume control.
• Public Address (PA) Sensor: Automatically mutes audio inputs when a public address signal is detected, ensuring clear announcements.
• Izlazna snaga dodatne opreme: Provides 12 Volts DC and 500mA, suitable for powering compatible controllers like the TruLink A/V controller.
• Izdržljiv dizajn: Features a built-in mounting bracket for secure installation.

Što je u kutiji

• C2G 40881 50W Audio Amplifter
• AC adapter
• AC kabel za napajanje
• Mounting Ears (2)
• 9-pin Captive Screw Plugs (2)
• Korisnički priručnik (ovaj dokument)

Slika 1: Prednja strana view of the C2G 40881 Audio Amplifier, showing power indicator, output indicator, and adjustable knobs for RCA, 3.5mm, and Mic In levels.

Slika 2: straga view of the C2G 40881 Audio Amplifier, displaying 3.5mm input, RCA input, balance mic input, page sensitivity switch, L/MONO switch, speaker outputs, DC out, DC in, volume, RS232, and PA in terminals.

Image 3: Included accessories: AC adapter, AC power cord, two mounting ears, and two 9-pin captive screw plugs for terminal connections.

Postavljanje

1. Raspakirajte komponente: Carefully remove all items from the packaging and verify that all components listed in "What's in the Box" are present.
2. Montaža (opcionalno): If permanent installation is desired, use the provided mounting ears to secure the amplifier in a suitable location. Ensure adequate ventilation around the unit.
3. Spojite zvučnike: Connect your 25V or 70V speakers to the "SPEAKER OUTPUTS" terminals on the rear of the amplifier using appropriate speaker wire. Ensure correct polarity (+ to + and - to -). The amplifier provides 25 watts per channel.
4. Povežite audio izvore:
   • For stereo audio, connect your source (e.g., media player, computer) to the RCA ULAZ ili 3.5 mm ULAZ na stražnjoj ploči.
   • For a dynamic microphone, connect it to the BALANCE MIC IN 3.5mm input on the rear panel.
5. Spojite daljinski upravljač (opcionalno):
   • If using an RS232 control system, connect the control cable to the RS232 terminalni blok.
   • If using a standard volume control, connect it to the VOLUMEN terminalni blok.
6. Connect PA System (Optional): If integrating with a public address system, connect the PA signal to the PA IN terminalni blok.
7. Priključak za napajanje: Connect the AC adapter to the "DC IN" port on the amplifier and then plug the AC power cord into a standard electrical outlet. The ampLifier će se uključiti.

Važno: Ensure all connections are secure before powering on the unit. Refer to the wiring diagrams for specific terminal block connections if available in supplementary documentation.

Upute za rad

1. Uključivanje/isključivanje: The amplifier powers on automatically when connected to an electrical outlet. There is no physical power button on the unit itself.
2. Podešavanje ulaznih razina: Use the dedicated knobs on the front panel to adjust the input levels for RCA, 3.5mm, and MIC IN sources.
   • RCA: Adjusts the volume for the RCA stereo input.
   • 3.5 mm: Adjusts the volume for the 3.5mm stereo input.
   • MIKROFON U: Adjusts the volume for the microphone input.

   Napomena: The amplifier's mixing function combines all active input signals. Adjust individual levels to achieve the desired audio balance.

3. Kontrola izlazne glasnoće: The overall output volume can be controlled via the connected remote wired wall plate controller or RS232 system, if installed.
4. Page Sensitivity: The "PAGE SENSITIVITY" switch on the rear panel adjusts the sensitivity of the PA sensor. This determines how readily the amplifier mutes other audio when a public address signal is present. Adjust as needed for your PA system.
5. Mono/stereo prekidač: The "L/MONO" switch on the rear panel allows you to select between stereo output or a summed mono output.

Održavanje

• Čišćenje: Disconnect power before cleaning. Use a soft, dry cloth to wipe the exterior of the amplifier. Do not use liquid cleaners or aerosols, as they may damage the unit.
• Ventilacija: Osigurajte da amplifier's ventilation openings are not blocked. Proper airflow is essential to prevent overheating.
• Uprava za kabele: Povremeno provjeravajte sve kabelske spojeve kako biste bili sigurni da su sigurni i neoštećeni.
• Skladištenje: Ako pohranjujete amplifier for an extended period, disconnect it from power and store it in a cool, dry place away from direct sunlight and extreme temperatures.

Rješavanje problema

Tehnički podaci

Jamstvo i podrška

The C2G 40881 Audio Amplifier is thoroughly inspected and tested to ensure quality and comes with a manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation included with your purchase or visit the official C2G webmjesto.

For technical support, troubleshooting assistance, or warranty claims, please contact C2G customer service. Contact information can typically be found on the C2G webweb-mjestu ili u pakiranju vašeg proizvoda.

Mrežni resursi: Za dodatne informacije i podršku možete posjetiti C2G Store on Amazon.